UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNkweqvpLLbNimEwHR3igeFWRjTX8CCVWUI361rEWBg=' 
WHERE 
  key_id = 'e10210143ec2cdd3d67a57de76928d6c916820515e03beb3d0b5e7bf38e665a2' 
  AND (
    token = 'uNkweqvpLLbNimEwHR3igeFWRjTX8CCVWUI361rEWBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )